Attributes
| Order Code | DRRD-16- |
|---|
Description
Double piston semi-rotary drive with gear rack and pinion.
• Twin-piston rotary actuator, power transmission via rack and pinion principle
• Premium drive for very high energy absorption (load capacity and speed)
• Very high precision and long service life
• Many additional features such as center position or air and energy through-feed can be adapted
• Sustainable thanks to extended life cycle due to simplified repairability
• Sustainable in production due to reduction of material use
Specifications
| Size | 16 |
|---|---|
| Swivel angle | 180 deg |
| Cushioning | Elastic cushioning rings/pads at both ends, External hydraulic cushioning, Internal hydraulic cushioning, soft, Internal hydraulic cushioning normal |
| Mounting position | Any |
| Structural design | Gear rack/pinion |
| Max. number of intermediate positions | 1 |
| Position sensing | Via proximity switch |
| Symbol | 00991265 |
| Operating pressure | 2, 10 bar |
| Mode of operation | Double-acting |
| CE marking (see declaration of conformity) | as per EU explosion protection directive (ATEX) |
| UKCA marking (see declaration of conformity) | acc. to UK EX instructions |
| Explosion protection certification outside the EU | EPL Db (GB), EPL Gb (GB) |
| Explosion prevention and protection | Zone 1 (ATEX), Zone 1 (UKEX), Zone 2 (ATEX), Zone 21 (ATEX), Zone 21 (UKEX), Zone 22 (ATEX) |
| ATEX category gas | II 2G |
| ATEX category for dust | II 2D |
| Type of ignition protection for gas | Ex h IIC T4 Gb |
| Type of (ignition) protection for dust | Ex h IIIC T120°C Db |
| Explosive ambient temperature | -10°C <= Ta <= +60°C |
| Operating medium | Compressed air as per ISO 8573-1:2010 [7:4:4] |
| Information on operating and pilot media | Operation with oil lubrication possible (required for further use) |
| LABS (PWIS) conformity | VDMA24364 Zone III |
| Ambient temperature | -10, 60 °C |
| Theoretical torque at 6 bar | 1.59 Nm |
| Permissible mass moment of inertia | 0.0175, 0.09 kgm² |
| Type of mounting | With through-hole, With internal thread |
| Pneumatic connection | M5 |
| Note on materials | RoHS compliant |
| Drive shaft material | Quenched and tempered steel |
| Cover material | Wrought aluminum alloy, Anodized |
| Seals material | NBR, TPE-U(PU) |
| Housing material | Smooth-anodized |